Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Numerical simulation of a cathodically protected semisubmersible platform using the PROCAT system
Boundary integral techniques appeared as the most attractive option in the application of numerical methods to solve cathodic protection (CP) problems in a more accurate and efficient way. The paper describes the simulation of the impressed current CP system of a semisubmersible platform using a specially developed boundary element computer system called PROCAT. PROCAT is developed to assist the design of cathodic protection systems for pipeline and offshore structures. A preliminary analysis of a semisubmersible platform shows underprotected areas developed by the deactivation of half the anodes and possible overprotection areas.
Numerical simulation of a cathodically protected semisubmersible platform using the PROCAT system
Boundary integral techniques appeared as the most attractive option in the application of numerical methods to solve cathodic protection (CP) problems in a more accurate and efficient way. The paper describes the simulation of the impressed current CP system of a semisubmersible platform using a specially developed boundary element computer system called PROCAT. PROCAT is developed to assist the design of cathodic protection systems for pipeline and offshore structures. A preliminary analysis of a semisubmersible platform shows underprotected areas developed by the deactivation of half the anodes and possible overprotection areas.
Numerical simulation of a cathodically protected semisubmersible platform using the PROCAT system
Numerische Simulation einer kathodisch geschuetzten, halb eingetauchten Plattform mit dem PROCAT-System
Telles, J.C. ( Autor:in ) / Mansur, W.J. ( Autor:in ) / Wrobel, L.C. ( Autor:in ) / Marinho, M.G. ( Autor:in )
Corrosion, Houston ; 46 ; 513-518
1990
6 Seiten, 10 Bilder, 17 Quellen
Aufsatz (Zeitschrift)
Englisch
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